import { DocumentReference, DocumentSnapshot, QueryDocumentSnapshot, QuerySnapshot } from '../types/index';
export declare class SnapshotManager {
    static createDocumentSnapshot<T = any>(docRef: DocumentReference<T>, data: T | null, fromCache: boolean, hasPendingWrites: boolean): DocumentSnapshot<T>;
    static createQuerySnapshot<T = any>(docs: QueryDocumentSnapshot<T>[], fromCache: boolean, hasPendingWrites: boolean, previousDocs?: {
        id: string;
        data: any;
        doc: QueryDocumentSnapshot<T>;
    }[]): QuerySnapshot<T>;
}